Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
37931 "SHIYAN 4 (SY-4)" 1.2108 0 4.087 0 0 km 30.721 sec 9 2.201 870.813 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 09:37:12.749 9.620208 159800 892.569 -2.242 1.6248 -44.175
2 09:37:12.911 9.620253 159800 891.97 -2.157 1.9932 -33.357
3 09:37:13.073 9.620298 159800 891.97 -1.637 1.995 -47.596
4 09:37:13.238 9.620344 159800 891.97 -1.857 1.9201 -35.073
5 09:37:42.978 9.628605 155800 854.795 -0.525 2.1749 -36.312
6 09:37:43.140 9.62865 155800 854.795 -0.124 2.8032 -52.649
7 09:37:43.302 9.628695 155800 854.795 -0.196 2.5931 -35.634
8 09:37:43.468 9.628741 155800 855.395 -0.286 1.9248 -33.695